Shared email and consented messaging

Give applications one controlled delivery path for email and consent-based SMS or MMS.

The shared communications layer centralizes product email delivery and provides a distinct SMS/MMS consent-program service so applications do not each reinvent credentials, attachments, delivery handling, STOP, HELP, and revocation.

The problem this solves

Replace fragmented work with one understandable path.

When every product stores a provider key and implements delivery differently, consent, attachment handling, retries, audit, and credential rotation drift. A shared gateway creates one maintained boundary while still requiring each application to define why it may contact the recipient.

ASL products sending transactional emailApplications with documented customer-care SMS consentOrganizations that need one governed communication boundary
What the product can do

Capability with a purpose.

01

Per-application credentials

Register each product separately and revoke it without rotating every consumer.

02

Transactional email

Send text or HTML messages with required subject and controlled sender identity.

03

Validated attachments

Deliver bounded base64 attachments inside the provider’s required content structure.

04

Consent-program SMS/MMS

Track consent, send status, revocation, STOP, and HELP for supported notification programs.

05

Delivery evidence

Record provider acceptance and errors without placing secrets in application logs.

06

Case-by-case adoption

Keep direct voice or safety-owner alerts separate when the shared consent model does not fit.

How a pilot works

Start small. Verify the workflow. Expand with evidence.

Classify the communication

Define recipient, purpose, legal basis or consent, language, urgency, retention, and failure handling.

Register the application

Issue a scoped credential and configure sender, program, callback, and allowed behavior.

Run delivery acceptance

Test text, HTML, attachment, bilingual content, failure, revocation, STOP, HELP, and provider receipts.

Trust is part of the product

Honest boundaries build better software.

A working provider connection does not create consent. Applications must capture and honor the recipient’s actual choice, separate SMS consent from purchase or service, and avoid sending sensitive content through a channel that is not appropriate for it.

Questions buyers ask

What to know before choosing ASL Communications Gateway.

Does every app share one raw provider key?

No. The gateway uses per-client credentials.

Can email include attachments?

Yes. The dated snapshot records a real successful attachment delivery after correcting provider payload nesting.

Can any app send arbitrary SMS or MMS?

No. The shared messaging service is built around defined consent programs.

Does the gateway provide voice calling?

No. There is no shared voice gateway in the documented platform.

Does using the gateway satisfy consent requirements by itself?

No. The consuming application must capture and honor consent.

Capabilities reflect the documented Auto Secure Login platform as of August 4, 2026. Availability and onboarding requirements vary by product and organization.

Talk with Auto Secure Login

See whether this fits your organization.

We will map your current workflow, identify the smallest responsible pilot, and document the controls and acceptance criteria before expansion.